22
Removing the unit
1
Remove the protection collar.
1
Detach the front panel (page 7).
2
Engage the release keys together
with the protection collar.
3
Pull out the release keys to remove
the protection collar.
2
Remove the unit.
1
Insert both release keys together
until they click.
2
Pull the release keys to unseat the
unit.
3
Slide the unit out of the mounting.
Orient the release
key correctly.
Face the hook
inwards.
